音标:[,aisә'pepsin] ;
异胃蛋白酶
n. Pepsin modified by exposure to a temperature of from 40�
to 60� C.

The UN refugee agency says it is worried about the security of people living in isolated villages near the former conflict zones of Georgia. It says some 2,300 people from villages in the buffer zone between the Georgian town of Gori and the breakaw

发表于:2018-12-16 / 阅读(133) / 评论(0) 分类 VOA标准英语2008年(八月)

By Carol Pearson Washington, DC 29 May 2006 watch Autism Gene report Researchers at the University of Texas Southwestern have been able to genetically change mice so their behavior is similar to some people with autism. The researchers hope their di

发表于:2019-01-13 / 阅读(175) / 评论(0) 分类 2006年VOA标准英语(五月)

RACHEL MARTIN, HOST: There was a gathering here in Washington, D.C. last week that had nothing to do with the inauguration or with politics. It was an occasion for matchmaking, although not a romantic kind. Here, farmers got set up with chefs in an e

发表于:2019-01-16 / 阅读(144) / 评论(0) 分类 2017年NPR美国国家公共电台1月

By Melinda Smith Baltimore, Maryland 05 September 2006 watch report Celiac Disease For thousands of years, human beings have suffered from a genetic disorder that has received attention only in the last few decades. The disorder is called celiac dis

发表于:2019-01-26 / 阅读(228) / 评论(0) 分类 2006年VOA标准英语(九月)
学英语单词
acriviolet
Adelavin
aero-propeller vessel
antimagnate
aposelene
arc-voltage
average data rate
Bangkok Bank Ltd.
bank deposit reconciliation statement
Bergeroniellus
bethanechol
bimarginate
bonapartist
bryo-
built-up tin
C/TG
caterect
chloro-antimonate
Cosmocercidae
critical heat flux modified shape factor
crustaceous
de emphasis
deflected shape
diabololatry
dioscorein
dockable toolbar
document transmission
electro-detarrer
eye stalk
Fartura
fault detection and emergency treatment
filitannic acid
fore beak
fuel pressure
genus Gasterophilus
gluco-
hump marshalling station
hydrogenic crust
hypoperfusions
in sb's trust
integrated advanced avionics
karaoke bar
killer bee
laevapex japonica
land onto
lopeskonce
maiden's blush
melting decladding
mulloidichthys vanicolensis
Mymaridea
non-recognition
nullcline
orphion
otter hound
peneios
photographic emulsions
piqueur
planting finger
plastry
point four
porte-polisber
proliferation of fund
Pungdong-ni
purchase behavior
rack a tackle
referee test
residual thermal electromotive force
retaining walls
return states
return-flow burner
rootage
Ross ERP
rotating-disk friction generator
round cable
ruthenium(iii) oxide
sale terms
sauromaluss
Senecio aureus
series shots
set theoretic antinomy
side-dots
siloed
smart skins
soil entomology
static gangrene
submicroscopic cytology
subthyoidism
taette
tendful
the luck of the draw
Thesium longifolium
Tinic
total veable count
totalis ophthalmoplegia
triclavianist
wheat harvest
xenophiles
yarn-dye
Yujiangian Age
zafiro